HAJN, Z. The Concept of Employer and the Extension of the Subjective (Ratione Personae) Scope of Collective Labour Law . Acta Universitatis Lodziensis. Folia Iuridica, [S. l.], v. 95, p. 19–27, 2021. DOI: 10.18778/0208-6069.95.02. Disponível em: https://czasopisma.uni.lodz.pl/Iuridica/article/view/10118. Acesso em: 30 apr. 2024.